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TJL m SERIES LOAD TABLES <br />Parallel Chord ■ Open -Web Series <br />DEPTH 14" <br />16" <br />18" <br />20' <br />22" <br />24", <br />26" <br />28" <br />30" <br />32" <br />34." <br />36" <br />38" <br />40" <br />SPAN <br />100%TL <br />115% TL <br />100%. TL <br />115%n <br />100%n <br />115%n <br />l00%n <br />nsasn <br />t00%ri n5%7L <br />t00%n its%n <br />t00%- <br />rrs%TL <br />r00%iL <br />11s%TL <br />too T1, <br />us%n <br />100%Tt <br />115%n <br />1W%tt <br />i1s96n <br />10WTL <br />115% L <br />100% <br />115%TL <br />l00%n <br />tis%n <br />10095 LL <br />Izs%TL <br />f00%u:izs%n <br />100%tL <br />us%n <br />l00%u <br />1zs%n <br />700%u 1z5Ab 71 <br />100% LLI <br />125%n <br />io0%u <br />rzs%n <br />100%it <br />1z5%n <br />i00%u <br />us95 TL <br />100%u <br />13s% <br />100%LL <br />-rzs%'rL <br />1;0;%LL <br />125% TL <br />i00%LL <br />125%.n <br />100%e1: <br />125% <br />14' <br />287 329 <br />314 361 <br />311 358 <br />305 350 <br />296 341 <br />286 329 <br />275 317 <br />264 304 <br />253 292 <br />243 280 <br />234 270 <br />225 259 <br />216 248 <br />207 239 <br />393 <br />389 <br />381 <br />370 <br />358 <br />344 <br />330 <br />317 <br />304 <br />293 <br />281 <br />270 <br />259 <br />2' '•I <br />283 325 <br />289 332 <br />283 325 <br />274 316 <br />265 305 <br />256 .294 <br />246 283 <br />237 272 <br />229 2G3 <br />220 253 <br />212 244 <br />204 234 <br />16' <br />- <br />354 <br />361 <br />353 <br />343 <br />332 <br />320 <br />308 <br />296 <br />286 <br />275 <br />265 <br />255 <br />262 300 <br />270 371 <br />264 303 <br />256 294 <br />248 285 <br />239 275 <br />231176�.'� <br />18'1 <br />9147 <br />2221f, <br />328 <br />338 <br />330 <br />320 <br />310 <br />299 <br />289 <br />280 <br />269 <br />260 <br />250 <br />1 <br />4° <br />254 292 <br />247 284 <br />240 276 <br />220' <br />117 t <br />149 <br />183 <br />219 300 <br />317 <br />309 <br />300 <br />291 <br />281 <br />273 <br />264 <br />255 <br />246 <br />22' <br />79 ( <br />^t3 <br />8r a <br />232 267 <br />233 268 <br />226 261 <br />220 253 <br />214 246 <br />207 238 <br />200 230 <br />193 222 <br />161 <br />79 It84 <br />71r" "1 <br />140 <br />1G8 <br />198 <br />230 291 <br />291 <br />283 <br />275 <br />267 <br />259 <br />ZSO <br />242 <br />122 <br />147 <br />9F <br />235-+ <br />219 251 <br />221 254 <br />214 247 <br />209 240 <br />203 233 <br />196 226 <br />190 219 <br />24' <br />133 <br />1 GO <br />88 <br />109 7;; <br />132 <br />156, - , <br />181 256 <br />208 273 <br />273 <br />268 <br />261 <br />253 <br />246 <br />238 <br />26' <br />105 <br />124 <br />�7r <br />f ,.:: <br />�174 200 <br />187 214 <br />i99 228' <br />210 241 <br />205 235 <br />199 229 <br />193 222 <br />187 215 <br />114 <br />132 <br />56 <br />87 ,711 <br />105 ;a86 <br />125 24 ' <br />145 2.18 <br />167 233 <br />189 249 <br />254 <br />254 <br />249 <br />241 <br />234 <br />2,8, <br />91 <br />1o5 <br />124 <br />i/"1 <br />i"95 <br />134 <br />1; <br />' ' <br />iJ56 179 <br />192 <br />1,78, 205 <br />189 21:�7,'r <br />193 222 <br />195 224 <br />189 218 <br />184 212 <br />99 <br />115 <br />136 <br />66 <br />85 166 <br />101 <br />118 < 195 <br />154 223 <br />174 236 <br />236 <br />236 <br />236 <br />230 <br />30, <br />79 <br />92 <br />107 <br />a!`' <br />f37, <br />103 #';43 <br />1 �,154 <br />zF'r¢"'154" <br />177 <br />164 18$ <br />175 20�1 <br />,178'pt3 <br />183 210 <br />181 208 <br />84 <br />101 <br />117 <br />130 <br />70 '143 <br />83 156 <br />97 '168 <br />112 1, <br />128 193 <br />144 205 <br />161 219 <br />220 <br />220 <br />220 <br />32' <br />69 <br />81 <br />92 <br />119 <br />78 129 <br />104 140 <br />1 <br />i'40 161 <br />149 171 <br />153 176 <br />162: 18U"; <br />168 ; i"93 <br />169 794 <br />69 <br />88 <br />101 <br />113 <br />129 <br />69 141 <br />81 153 <br />93 u" ' <br />706 175' <br />120 786 <br />135 -191 <br />149 203 <br />164 206 <br />206 <br />3 <br />58 <br />71 <br />81 <br />91 <br />`101 <br />56 113 <br />81 '123 <br />1OS 't 2� <br />'123 141 <br />131 .150 <br />140 161 <br />143 164 <br />'148 170 <br />156 179j <br />58 <br />78 <br />89 <br />100 <br />111 <br />SG 123 <br />68 11134, <br />79 1 4: <br />90 154' <br />102 164 <br />114 175 <br />126 J79 <br />139 185 <br />153 193 <br />36' <br />49 <br />64 <br />72 <br />81 <br />90 <br />i< <br />" <br />i45 i29 <br />120 138 <br />124 142 <br />132 151 <br />137 '157 <br />139 159 <br />49 <br />66 <br />79 <br />89 <br />98 <br />108 <br />SS r67 <br />a <br />7G 141 <br />86 150 <br />97 755 <br />108 165 <br />119 171 <br />13l 174 <br />38'42 <br />42 <br />56 <br />65 <br />73 <br />81 <br />.. <br />" <br />4 117 <br />104 125 <br />114 131 <br />117 T35 <br />124 143 <br />729 Imo;; <br />56 <br />71 <br />79 <br />88 <br />97 <br />57 '" ¢ <br />65 127 <br />74 136 <br />83 743 <br />93 147 <br />103 156 <br />113 161 <br />40' <br />36 <br />48 <br />62 <br />69 <br />76 <br />83 <br />97 <br />: 67 I u <br />g,$�S t 1 1 <br />103 119 <br />109 125 <br />tt 1 28 <br />:1 i S ' 33 <br />36 <br />48 <br />62 <br />75 <br />83 <br />91 <br />98 <br />106 <br />56 113' <br />64 '"�z,i, <br />72 130, <br />80 136 <br />89 139 <br />98 144 <br />42' <br />41 <br />53 <br />64 <br />71 <br />77 <br />84 <br />90' <br />97 ` <br />yp3 <br />86 - 107 <br />97 1 I2 <br />104 119 <br />106 122 <br />41 <br />53 <br />67 <br />77 <br />84 <br />91 <br />98 <br />105 <br />56 112 <br />63 116 <br />70 122 <br />78 130 <br />8S 132 <br />44' <br />36 <br />47 <br />55 <br />61 <br />67 <br />73 <br />79 ; <br />85 <br />93 <br />71 " 100 <br />`86 l GS <br />93 107 <br />99 - 'r 14 <br />36 <br />47 <br />58 <br />67 <br />73 <br />80 <br />86 <br />95 <br />101 <br />55 109 <br />61 114 <br />68 117 <br />75 124 <br />4G' <br />41 <br />49 <br />55 <br />60 <br />6 <br />71;, <br />77 <br />82 <br />87 <br />72 94 <br />85 10T <br />90 103 <br />41 <br />51 <br />60 <br />66 <br />2 <br />78 <br />83 <br />89 <br />95 <br />54 103 <br />60 110 <br />66 112 <br />48' <br />36 <br />45 <br />50 <br />55 <br />60 <br />65 <br />70 <br />7S <br />_- 80 <br />85 <br />72 91 <br />85 97 <br />36 <br />45 <br />55 <br />60 <br />66 <br />71 <br />77 <br />82 <br />88 <br />93 1 <br />53 -99 <br />59 106 <br />50' <br />40 <br />46 <br />51 <br />S5 <br />60 <br />n <br />69 <br />73 <br />78 <br />82 <br />° 72 88 <br />40 <br />49 <br />56 <br />60 <br />65 <br />70 <br />75 <br />80 <br />85 <br />' 90 <br />52 96 <br />52' <br />43 <br />4 <br />51 <br />55 <br />S9 <br />63 <br />67 <br />72 <br />76 <br />80 <br />35 <br />43 <br />1 <br />56 <br />60 <br />65 <br />69 <br />74 <br />78 <br />83 <br />87 <br />54' <br />39 <br />43 <br />47 <br />51 <br />54$` <br />62 <br />66 <br />70 <br />74;- <br />39 <br />47 <br />51 <br />55 <br />59 <br />64 <br />68 <br />72' <br />76 <br />$,l; <br />SG' <br />39 <br />43 <br />47 <br />50 <br />54 <br />;` 57 . <br />61 <br />65 <br />bzi% <br />35 <br />42 <br />47 <br />51 <br />55 <br />59 <br />62 <br />67 <br />71 <br />75- <br />58' <br />40 <br />44 <br />47 <br />50 <br />; <br />57 <br />61 <br />64i'I <br />38 <br />44 <br />48 <br />51 <br />55 <br />59 <br />62 <br />66 <br />70`; <br />60' <br />41 <br />44 <br />47 <br />50 <br />54 : <br />57 <br />60; <br />45 <br />48 <br />52 <br />55 <br />58 <br />62 <br />See page 14 for available depths and profiles. For depths and profiles not <br />GENERAL NOTES: <br />• See page 3 for instructions on how to use this table. <br />• Values shown are maximum allowable load capacities. Op n-web <br />will be custom designed to the specified loads. <br />• Straight line interpolations may be made between depths and spans. <br />• Values shown are maximum allowable load capacities of the trusses in PLF <br />based on: - <br />- Simple span, uniformly loaded conditions, with provisions for positive <br />drainage (1/8" per foot slope minimum) in roof applications. <br />— An assumed 22% ratio of dead load to total load (e.g.: 50 psf live/20 psf <br />partition/20 psf dead) for 100% values; an assumed 25% ratio of dead load <br />to total load (e.g.: 30 psf live/10 psf dead) for 115% values; an assumed <br />38% ratio of dead load to total load (e.g.: 20 psf live/12 psf dead) for 125% <br />values. These tables may be non -conservative If the actual ratios are <br />higher. A more accurate analysis can be obtained by using TI-Beam© <br />software. <br />— Top chord no -notch bearing clips with 13/4" bearing. Higher values may be <br />possible with other types of bearing clips. <br />• These tables may also be used for bottom chord bearing trusses with or <br />without cantilevers —at one or both ends. Cantilevers are limited to of the <br />main span provided the inboard shear for cantilevered conditions is limited <br />to 2500 lbs. <br />71- m® softw re or A <br />161 <br />j'es• in <br />trusses criteri o <br />Trus Joist representative for assistance. <br />areas may be increased 79/o for repetitive member usage if the <br />age 33 are met. <br />I• V s in bold are controlled by minimum concentrated load analysis as <br />required by the BOCA, SBCCI and UBC building codes. Higher loads are possible <br />where minimum concentrated load analysis is not required by code. Use <br />TI-Beamm software or contact your Trus Joist representative for assistance. <br />To size floor trusses: <br />Check both live load (100% LL) and total load (100% TL). When live load is not <br />shown, total load will control. Total load values limit deflection to U240. Live load <br />values are based on NON-RESIDENTIAL FLOOR DEFLECTION LIMIT shown on <br />page 32 and assume a nailed floor system. Live load (100% LL) values may be <br />increased with a glue -nailed floor system; use TI-Beam® software or contact your <br />Trus Joist representative for assistance. <br />To size roof trusses: <br />Check the appropriate snow load area (115% TL) or non -snow load area (125% TL) <br />value to determine the maximum allowable total load. Total load (115% TL and <br />125% TL) values limit truss deflection to U180. <br />Consult local codes to verify deflection limits required for specific applications. <br />15. <br />